Commits · f6173fed608b81e70f40664f356d127618851427 · Linshizhi / ffmpeg.wasm-core

11 Dec, 2013 16 commits
- postproc: fix null pointer dereference with invalid option strings · f6173fed
  Michael Niedermayer authored Dec 11, 2013
```
Fixes CID1135760
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  f6173fed
- avutil/avstring: fix () position · 9ab5cf54
  Michael Niedermayer authored Dec 11, 2013
```
Fixes CID1135751
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  9ab5cf54
- avformat/utils: Check avcodec_open2() return code in av_find_stream_info() · 81c11974
  Michael Niedermayer authored Dec 11, 2013
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Fixes CID1135750
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  81c11974
- avformat/hdsenc: fix off by 1 error in array size check · 6722e564
  Michael Niedermayer authored Dec 11, 2013
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Fixes CID1135763, CID1135764
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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  6722e564
- tools/: Add gen-rc tool for generating Windows resource files · d6c5fd9f
  Timothy Gu authored Dec 11, 2013
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Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  d6c5fd9f
- avformat/hdsenc: fix unintentional integer overflow in hds_write_packet() · 572965c9
  Michael Niedermayer authored Dec 11, 2013
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Fixes CID1135762
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  572965c9
- avformat/hdsenc: Check rename() return value · 95d2fc6a
  Michael Niedermayer authored Dec 11, 2013
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Fixes CID1135748
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  95d2fc6a
- avformat/aviobuf: fix null dereference in avio_close_dyn_buf() · 7441d1ec
  Michael Niedermayer authored Dec 11, 2013
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Fixes CID1135769
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  7441d1ec
- avfilter/aeval: Fix use of uninitialized variable · 0fe6906d
  Michael Niedermayer authored Dec 11, 2013
```
Fixes CID1135776
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  0fe6906d
- avcodec/utils: Print warning if avcodec_set_dimensions() failed · b6eee405
  Michael Niedermayer authored Dec 11, 2013
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Fixes CID1135744
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  b6eee405
- avcodec/bitstream: remove unused variable · 0f655037
  Michael Niedermayer authored Dec 11, 2013
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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  0f655037
- Force one stream for raw muxers. · 945a440d
  Carl Eugen Hoyos authored Dec 11, 2013
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Based on eeb975f5
Fixes ticket #3217.

Reviewed-by: Nicolas George
```
  945a440d
- avformat/oggparseopus: calculate pts/dts for initial packets after seeking · 7f39352a
  Michael Niedermayer authored Dec 11, 2013
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based on code from oggparsevorbis
Fixes Ticket3124
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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  7f39352a
- avformat/oggparseopus: factor opus_duration() out · 39d11d59
  Michael Niedermayer authored Dec 11, 2013
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  39d11d59
- Merge remote-tracking branch 'qatar/master' · 43f92553
  Michael Niedermayer authored Dec 11, 2013
```
* qatar/master:
  alsdec: check block length

See: 0ceca269Merged-by: Michael Niedermayer <michaelni@gmx.at>
```
  43f92553
- avcodec/snowdec: check av_frame_ref() return value · 42874666
  Michael Niedermayer authored Dec 10, 2013
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Fixes CID1135742
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  42874666
10 Dec, 2013 24 commits

avcodec/pthread_frame: Fix memleak of AVCodecContext on error · 11679e1b
Michael Niedermayer authored Dec 10, 2013
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Fixes CID1135767
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
11679e1b

avcodec/indeo3: check the return code of ff_set_dimensions() · 81ed7efb

Michael Niedermayer authored Dec 10, 2013

This is currently redundant as the checks before it are tighter than
the checks in ff_set_dimensions() but its more robust not to depend
on that.

Fixes CID1135740
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

81ed7efb

avcodec/h264: fix code that blindly dereferences NULL DPB · d9339ab5

Michael Niedermayer authored Dec 10, 2013

Fixes mixed flushing and decoding NULL packets
Found-by: wm4
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

d9339ab5

avcodec/hnm4video: change width/height to int · e23b1832

Michael Niedermayer authored Dec 10, 2013

Fixes hypothetical integer overflows
Related to CID1135770 & CID1135771
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

e23b1832

avcodec/g2meet: check the return code of ff_set_dimensions() · 3af9d826

Michael Niedermayer authored Dec 10, 2013

This is currently redundant as the checks before it are tighter than
the checks in ff_set_dimensions() but its more robust not to depend
on that.

Fixes CID1135739
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

3af9d826

dvdsub_parse_extradata: fix memleak · 7fa9f7ef
Michael Niedermayer authored Dec 10, 2013
```
Fixes CID1135765
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
7fa9f7ef

hevc: Correctly set time_base · f90281ca

Guillaume Martres authored Dec 10, 2013

- Try reading the time_base information from the VPS too, not just the VUI
- Only set time_base when an SPS is activated, not when it's decoded.
- Reduce the fraction before setting it.
- Don't set anything if the fraction is invalid (because the VUI is not
  present or because the encoded value is invalid).

Conflicts:
	libavcodec/hevc_ps.c
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

f90281ca

hevc: avoid some unnecessary differences with libav · 679a6377
Guillaume Martres authored Dec 10, 2013
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
679a6377

sonic: Switch to rangecoder · 6026a5ad

Michael Niedermayer authored Dec 10, 2013

significantly improves compression rate

This also bumps version to 2 and drops support for version 0/1
If someone used version 0/1 despite their experimental status then support
for these can and should be added back
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

6026a5ad

avcodec/sonic: add larger version and minor_version fields with version >= 2 · c61daa68
Michael Niedermayer authored Dec 10, 2013
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
c61daa68
avcodec/sonic: move version to the context · 4c32629b
Michael Niedermayer authored Dec 10, 2013
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
4c32629b
avcodec/sonic: fix memleaks · ec4d761c
Michael Niedermayer authored Dec 10, 2013
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
ec4d761c
sonic: use M_SQRT2 · 8477e63d
Michael Niedermayer authored May 04, 2011
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
8477e63d

alsdec: check block length · 2a0fb728

Reinhard Tartler authored Dec 08, 2013

Fix writing over the end

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Addresses: CVE-2013-0845

2a0fb728

Merge remote-tracking branch 'qatar/master' · f8d8d2e2

Michael Niedermayer authored Dec 10, 2013

* qatar/master:
  configure: Move log2 dependency declaration to a place it takes effect
Merged-by: Michael Niedermayer <michaelni@gmx.at>

f8d8d2e2

configure: Move log2 dependency declaration to a place it takes effect · 1a5fdf95
Diego Biurrun authored Dec 10, 2013
```
It was incorrectly moved in c869fcde.
```
1a5fdf95
avcodec/libvpx: set CODEC_CAP_EXPERIMENTAL correctly instead of testing at codec open time · 8e5a2989
Michael Niedermayer authored Dec 08, 2013
```
Reviewed-by: James Zern <jzern@google.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
8e5a2989
ffv1.4: use 2 coefficients for calculating the Y plane in the RCT · 0e575c24
Michael Niedermayer authored Dec 10, 2013
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0-0.7% improved compression
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
0e575c24
avcodec/ffv1enc: fix use of uninitalized variable in choose_rct_params() · 2bdda9a1
Michael Niedermayer authored Dec 10, 2013
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
2bdda9a1

Merge remote-tracking branch 'qatar/master' · 2836ef68

Michael Niedermayer authored Dec 10, 2013

* qatar/master:
  configure: Split host and target libc detection

Conflicts:
	configure
Merged-by: Michael Niedermayer <michaelni@gmx.at>

2836ef68

Merge commit '' · 1311ae8e

Michael Niedermayer authored Dec 10, 2013

* commit 'c869fcde':
  configure: Move toolchain dependency declarations to a more appropriate place
Merged-by: Michael Niedermayer <michaelni@gmx.at>

1311ae8e

avcodec/utils: check that extended data has been set correctly instead of... · 985c5f22

Michael Niedermayer authored Dec 10, 2013

avcodec/utils: check that extended data has been set correctly instead of forcing it in avcodec_decode_video2()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

985c5f22

avcodec/libutvideodec: free coded_frame with av_frame_free() instead if av_free* · 7102083a
Michael Niedermayer authored Dec 09, 2013
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
7102083a

avcodec/libutvideodec: use av_frame_move_ref() · 4c1b4ae1

Michael Niedermayer authored Dec 09, 2013

AVFrames cannot be copied literally, their definition is in
avutil and their extended_data can point to their data[]
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

4c1b4ae1